Networking Basics: 8.3.3 Quiz

What criterion must be followed in the design of an IPv4 addressing scheme for end devices?

• • Each IP address must match the address that is assigned to the host by DNS.

• • Each IP address must be unique within the local network.

• • Each IP address needs to be compatible with the MAC address.

• • Each local host should be assigned an IP address with a unique network component.

How many octets exist in an IPv4 address?

• 4

• 8

• 15

• 32

Which two parts are components of an IPv4 address? (Choose two.)

• • subnet portion

• • network portion

• • logical portion

• • host portion

• • physical portion

What is the purpose of the subnet mask in conjunction with an IP address?

• • to uniquely identify a host on a network

• • to identify whether the address is public or private

• • to determine the subnet to which the host belongs

• • to mask the IP address to outsiders

A technician is setting up equipment on a network. Which three devices will need IP addresses?
(Choose three.)

• • a printer with an integrated NIC

• • a web camera that is attached directly to a host

• • a server with two NICs

• • an IP phone

• • a wireless mouse

Which statement describes the relationship of a physical network and logical IPv4 addressed networks?

• A physical network and logical IPv4 addressed network are completely unrelated.
• A physical network is the actual hardware infrastructure, while a logical IPv4 addressed network is the virtual addressing scheme used to identify devices on the physical network.

How large are IPv4 addresses?

• 16 bits
• 128 bits
• 32 bits
• 64 bits

What is the network number for an IPv4 address 172.16.34.10 with the subnet mask of 255.255.255.0?

• 172.16.34.1
• 172.16.34.255
• 172.16.34.100
• 172.16.34.0

What are two features of IPv4 addresses? (Choose two.)

• • An IPv4 address contains 8 octets.

• • IPv4 is a logical addressing scheme.

• • An IPv4 addressing scheme is hierarchical.

• • IPv4 addresses are only used for communications on the internet.

Consider the group of five IPv4 addresses each with the subnet mask of 255.255.255.0. Which two IPv4 addresses belong to the same local network? (Choose two.)

• • 192.168.10.2

• • 193.168.10.16

• • 192.168.10.56

• • 192.167.10.74

• • 192.168.100.62